Siblings may be more than 10 years old, but sisters are less than 9 years old anyway, right?

No. In the past, a woman could have five, eight, or even ten births in her lifetime, and age differences of more than ten years abounded. Brothers and sisters, sisters are more than ten years apart.

There is no such thing as the age of nine years between sisters, and there are many sisters who are more than ten or twenty years old.

There is a difference of age between brothers and sisters. Are you between your siblings? Whether it's a real brother and sister is skeptical. If this is a knot in your heart that you can't let go. It is possible to do a DNA identification completely. There is no need to dwell on the difference in age.

There is no scientific justification. The interval between births is long, whether it is a brother or sister, and so is a sister, the difference in age is large, and vice versa.

Brother and sister, it may be more than ten years old, it is possible, sisters are less than nine years old anyway, this statement is not true, some sisters will also be more than ten years old, so it depends on the actual situation in life.

Of course not, what's the law of this? There are sisters who are ten or twenty years apart.

There are still many brothers and sisters who are more than ten years apart, and there are no absolutes in everything.

1.It is possible how old the brother and sister are, how old they are, how old they are, and how old they are in 10 years.

Obviously, this is only the case for some families.

This doesn't seem to be true, no one has counted it.

No, the sisters are more than 10 years old, and there are also sisters in their 20s.

There is no exact pattern to this.

Analysis: The age of the sister before the uproar 3 years ago is 4 times the age of the younger sister, that is to say, the age difference between the elder sister and the younger sister 3 years ago is 3 times the age of the younger sister 3 years ago.

1. So I told 9 3 3 years old, and my sister was 3 years old 3 years ago.

2. 3 years ago, my sister was 9+3 and 12 years old.

3. My sister is 12+3 15 years old this year.

My sister is 15 years old.

The age difference is unchanged, three years ago, the age difference between my sister and my sister was 3 times the age of my sister, and the age of my sister was 3 years old, my sister was 12 years old, and my sister was 6 years old this year, and my sister was 15 years old.

My sister is 7 years old and my sister is 13 years old.

My sister is nine years younger than my sister, and my sister is four times the age of my sister a few years ago, how old is my sister today? My sister is 9 years older than my sister, and my sister's age three years ago was 4 times my sister's age, and my sister this year Liu Minghai 2021-04-10 01:54:

00 Xu Yishun set up sister x, sister y x+4=3y x-7=y+9 from these two formulas to see Sui Liang Feng x=26,y=10 So my sister is 26 years old, and my sister is 10 years old.

Set up her sister He Mo is x years old this year, and Zen burns slowly.

x+9)-3=4(x-3)

x+6=4x-12

3x=18x=6 (e.g. age).

Sister = 6 + 9 = 15 (years old).

My sister is 9 years older than my sister, and three years ago, my sister's age was 4 times that of my sister's key belt split, and my sister was 15 years old.

Set the elder sister to be x years old and the younger sister to be y years old.

Column equation x-y = 9

x-3)/(y-3)=4

Close the x proxy into the y-column equation (x-3) (9-3)=4 to get x=15

Summary. The two sisters are different in age. When the older sister was the older sister, the younger sister was only 2 years old; When my sister was my sister's age, my sister was 20 years old. Pls my sister is 14 years old now.

The two sisters are arguing and fierce people are of different ages. When Sister Shengziqiao was as old as her sister, her sister was only 2 years old; When my sister was my sister's age, my sister was 20 years old. Excuse me, now my sister has a lot of liquid volume.

Excuse me?

The two sisters are different in age. When my sister was as old as my sister and my sister was Jingmei, my sister was only 2 years old; When my sister is so old as Sister Zhao Zheng, my sister will be 20 years old. Excuse me, my sister is now 14 years old.

The younger sister is (2x2+20) 3 8, and the older sister is 8x2 2 14

Hello, can you send an analysis?,I don't understand this.。

It can also be understood in this way: (20-2) 3 62+6+6 142+6 8

So my sister is 14 years old and my sister is 8 years old.

Why 3.

If the elder sister is x years old this year, the younger sister is y years old, and the elder sister Lingling has become a younger sister how many years is less, then the ruler is a little y y 2 sister has become a sister How much more is it when x y 20-x

x＝2y－22x＝20+y2（2y－2）＝20+y4y－4＝20+y3y＝24y＝8

So x 2x8-2 14

How much younger is my sister, and how much younger sister is less.

How old is my sister, how old is my sister.

Do you understand the equation.

Good good. Overlap 3 times, so divide by 3!

The equation is easy to understand.

I see. Good!

If the age of the younger sister was x three years ago, the age of the older sister is 4x, and the age difference will not change over time.

So 4x a x 9

Solution x 3 sister's age this year is 3 3 = 6 (years).

Summary. Cousinship can also be seen as friendship.

Can the relationship between cousins, who are 9 years apart, be said to be a friendship between the two?

Cousinship can also be seen as friendship.

Because it is only on the basis of sisterhood that friendship is added that it is the strongest kind of relationship.

It doesn't matter how old the difference is, as long as it's not inferior.

Hello, the relationship between cousins can be regarded as friendship or family affection, right?

That's both family affection and friendship, right?

Uh-huh, yes.

If you can treat family affection as friendship, then the feeling is different.

Friendship will have some scruples, but if you don't, there will be some differences, and such a relationship can eliminate the problems of both relationships.

That is, cousins who are 9 years apart can be regarded as family affection or friendship, right?

Well, yes. Friendship and family affection, the relationship will be more intimate, and there will be five rounds and fifty-five in the process of communication, without any burden.

Unrestrained. The teacher made a typo, sorry and ha.

Summary. Now the older sister is 11 - 8 = 3 years older than the younger sister. After four years, the older sister and younger sister will each increase their age by 4 years. Therefore, the age difference between the older sister and the younger sister is still 3 years.

My sister is 11 years old, my sister is 8 years old, and after 4 years, my sister is a few years older than my sister.

Now the older sister is 11 - 8 = 3 years older than the younger sister. After four years, the age of the older sister and younger sister will each increase by 4 years. Therefore, the age difference between the older sister and the younger sister Paison is still 3 years Sakura.

Can you add, I don't quite understand it.

As a result, the older sister is still 3 years older than the younger sister after four years. The elder sister's age is 11 + 4 = 15 years old, and the younger sister's age is 8 + 4 = 12 years old.